Blood glucose meter



FIG. 1 is a top perspective of a blood glucose meter;

FIG. 2 is a bottom perspective view of the blood glucose meter;

FIG. 3 is a top view of the blood glucose meter;

FIG. 4 is a bottom view of the blood glucose meter;

FIG. 5 is an upper end view of the blood glucose meter;

FIG. 6 is a lower end view of the blood glucose meter;

FIG. 7 is a right side view of the blood glucose meter; and,

FIG. 8 is a left side view of the blood glucose meter.

The broken lines in the drawing views are included for the purpose of illustrating portions of the blood glucose meter that form no part of the claimed design. 

CLAIM The ornamental design for a blood glucose meter, as shown and described. 